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AssigneesChina University of Mining and Technology, Xuzhou Coal Mine Safety Equipment Manufacture Co., Ltd.
InventorsYuxing Peng, Zhencai Zhu, Gongbo Zhou, Changhua Hu, Qingyong Du, Hao Lu, Guohua Cao, Songyong Liu, Gang Shen
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A large-tonnage coal dropping buffer skip for a mine is disclosed. A loading skip box (14) is installed at the top of a large-tonnage skip (12), a coal dropping buffer device (13) is arranged on the inner sidewall of the large-tonnage skip (12), and the coal dropping buffer device (13) includes: a frame (1) fixedly connected with the inner sidewall of the large-tonnage skip (12); a lining plate guide frame (6) connected with the frame (1) through shock absorbers (2), guide sliding grooves being formed in the lining plate guide frame (6); a lining plate support (4) slidably nested in the guide sliding grooves in the lining plate guide frame (6), hoisting lugs (9) for hoisting being arranged at the top end of the lining plate support (4); and a lining plate (5) detachably connected with the lining plate support (4) through fasteners (7).
A large-tonnage coal dropping buffer skip for a mine, comprising a large-tonnage skip, a loading skip box being installed at a top of the large-tonnage skip, at least one coal dropping buffer device being arranged on an inner sidewall of the large-tonnage skip, wherein each coal dropping buffer device comprises:
Dependencies are inferred from the claim text.